1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

La Cumbre

Occurrence in Caldas, Colombia with commodity Manganese
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10066035
MRDS ID TC41830
Record type Site
Current site name La Cumbre

Geographic coordinates

Geographic coordinates: -75.18637, 5.20494 (WGS84)

Site location context

Political divisions (FIPS codes)

Caldas(province)

Colombia(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Colombia Caldas

Commodities

Commodity Importance
Manganese Critical Primary

Materials information

Materials Type of material
Chert Gangue
Limonite Gangue

Analytical data

Result CHIP SAMPLE: 36.4% MN, 4.6% FE, 25.8% SIO2,

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Schist

Nearby scientific data

(1) -75.18637, 5.20494
ListMap

Economic information

Ore body information

  • Thickness 3.5M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Comments on the reserve resource information

  • ROCK TO MINE-RUN MICA FROM 2000 TO 1 TO 100 TO 1, LESS THAN 1.5%. GOOD STAINED MICA, IN SIZES UP TO 4, ABOUT 12% HEAVY STAINED IN SIZES UP TO 2.
  • STOCKPILED ORE.

Reference information

Bibliographic references

  • Deposit

    SINGEWALD, Q.D., 1950, MINERAL RESOURCES OF COLOMBIA (OTHER THAN PETROLEUM): U.S. GEOLOGICAL SURVEY BULLETIN 964-B, P. 53-204

  • Other Database

    CIMRI

  • Reserve-Resource

    SINGEWALD (1950).

General comments

Subject category Comment text
Deposit AREA OF 15 SQUARE KM WITH MORE THAN 50 PEGMATITES, 34 EXPLORED IN 1943-1944. SMALL SIZED, ZONED, MUSCOVITE INSIDE PEGMATITE.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1994 Page, Norman J. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

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